{{alias}}( value ) Tests if a value is a number. Parameters ---------- value: any Value to test. Returns ------- bool: boolean Boolean indicating whether value is a number. Examples -------- > var bool = {{alias}}( 3.14 ) true > bool = {{alias}}( new Number( 3.14 ) ) true > bool = {{alias}}( NaN ) true > bool = {{alias}}( null ) false {{alias}}.isPrimitive( value ) Tests if a value is a number primitive. Parameters ---------- value: any Value to test. Returns ------- bool: boolean Boolean indicating whether value is a number primitive. Examples -------- > var bool = {{alias}}.isPrimitive( 3.14 ) true > bool = {{alias}}.isPrimitive( NaN ) true > bool = {{alias}}.isPrimitive( new Number( 3.14 ) ) false {{alias}}.isObject( value ) Tests if a value is a `Number` object. Parameters ---------- value: any Value to test. Returns ------- bool: boolean Boolean indicating whether value is a `Number` object. Examples -------- > var bool = {{alias}}.isObject( 3.14 ) false > bool = {{alias}}.isObject( new Number( 3.14 ) ) true See Also --------